For a sensible heating the air is passed over a heating coil which may be

Refrigeration and Air conditioning Mcqs
BILAL KHATTAK0

A.Heated by electric resistance
B.Heated by passing hot water through the coil
C.Heated by passing steam through the coil
D.Heated by direct solar radiations
E.Heated by any of the above methods

Related Mcqs:

  1. When current flows through heater coil it glows but supply wiring does not glow because __________?
  2. In eddy current heating of steel, if the depth of heating is to be increased
  3. Producer gas is obtained by
  4. Stanley Miller in his classical experiment on formation of amino acids passed an electric discharge in the mixture of:
  5. __________ energy is the main driving force of the ecological system.
  6. Measurement of infiltration capacity include:
  7. Carburetted water gas is obtained by
  8. Which of the following is a catalytic reaction?
  9. Most serious energy loss in reaction steam turbine
  10. ___________ are used for converting saline or brackish water into pure distilled water?

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